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Verfasst von:Staehle, Hans Jörg [VerfasserIn]   i
 Sekundo, Caroline [VerfasserIn]   i
Titel:The origins of acrylates and adhesive technologies in dentistry
Verf.angabe:Hans Jörg Staehle, Caroline Sekundo
E-Jahr:2021
Jahr:01.10.2021
Umfang:10 S.
Fussnoten:Gesehen am 08.02.2022
Titel Quelle:Enthalten in: The journal of adhesive dentistry
Ort Quelle:New Malden, Surrey : Quintessence Publ., 1999
Jahr Quelle:2021
Band/Heft Quelle:23(2021), 5, Seite 397-406
ISSN Quelle:1757-9988
Abstract:PURPOSE: To examine the origins of acrylates and adhesive dentistry up to 1955. - MATERIALS AND METHODS: A search of MEDLINE database and a manual literature search were conducted to find relevant articles. - RESULTS: Acrylic acid was discovered in 1843, methacrylic acid in 1865. In 1880, light polymerization of acrylate compounds using glass prisms was introduced. In 1928, polymethyl methacrylate (PMMA) was industrially produced from methyl methacrylate (MMA). In 1930, PMMA moldings that could be adapted under heat and pressure were introduced into dentistry. The process was improved in 1936 by mixing pulverized PMMA and liquid MMA. In 1940, the intraoral polymerization of dental resins using UV light or catalysts was discovered. In the same year, the combined procedure (dual-curing) and addition of inorganic fillers to improve the material properties (precursors of composites) were proposed. Effects on the oxygen inhibition layer and intraoral bonding between several resin portions were also described. In 1942, direct restorations with self-curing resins (combined with a precursory version of cavity sealing) were described. These new resins were marketed in the late 1940s. Intraoral repair of restorations and cementation of crowns and bridges with resins were also described in 1942. In 1949, a glycerophosphoric acid-based sealer was marketed. In the same year, it was discovered that etching of the enamel (with nitric acid) caused an adhesion to thin layers of acrylic-based materials. In 1955, phosphoric acid etching of enamel was shown to improve adhesion. - CONCLUSION: In the first half of the 20th century, important but little or unknown discoveries took place. These discoveries can improve our understanding of how adhesive dentistry evolved.
DOI:doi:10.3290/j.jad.b2000209
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Verlag ; Resolving-System: https://doi.org/10.3290/j.jad.b2000209
 DOI: https://doi.org/10.3290/j.jad.b2000209
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Acid Etching, Dental
 beginnings of acrylic-based cementation of crowns and bridges
 beginnings of acrylic-based restorations
 Composite Resins
 Dental Bonding
 Dental Cements
 Dental Enamel
 dual cure
 history of adhesive dentistry
 history of dental acrylates
 Materials Testing
 origins of acid etching of enamel
 origins of composites
 photocure
 redox cure
 Resin Cements
 Surface Properties
K10plus-PPN:1788892275
Verknüpfungen:→ Zeitschrift

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